1634233141 has 2 divisors, whose sum is σ = 1634233142. Its totient is φ = 1634233140.

The previous prime is 1634233129. The next prime is 1634233151. The reversal of 1634233141 is 1413324361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1119170116 + 515063025 = 33454^2 + 22695^2 .

It is a cyclic number.

It is not a de Polignac number, because 1634233141 - 2²⁹ = 1097362229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1634233151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 817116570 + 817116571.

It is an arithmetic number, because the mean of its divisors is an integer number (817116571).

Almost surely, 2^1634233141 is an apocalyptic number.

It is an amenable number.

1634233141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1634233141 is an equidigital number, since it uses as much as digits as its factorization.

1634233141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 28.

The square root of 1634233141 is about 40425.6495433283. The cubic root of 1634233141 is about 1177.8898274885.

The spelling of 1634233141 in words is "one billion, six hundred thirty-four million, two hundred thirty-three thousand, one hundred forty-one".